Today's activities: - The HAM7 O-ring blanks have been torqued now, after their installation on the septum door - The Annulus volume of HAM7 - after closing the doors - is being pumped. There was a leak at the septum plug - temporarily it is solved, the annulus pressure now is in the E-5s - After all, HAM7 pumping has been started, it is already at ~3 Torr - Corner pumpdown status: we are at ~5 Torr - EX pumpdown status: 4.05E-8 Torr